Mahmood, Israa N., and Hasanen S. Abdullah. “Telecom Churn Prediction Based on Deep Learning Approach”. Iraqi Journal of Science 63, no. 6 (June 30, 2022): 2667–2675. Accessed December 7, 2025. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4280.